FR591608A
Expired / Lapsed
FR
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Assignee: Friedrich Waldvogel
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Filing: 1924-12-30
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Granted: 1925-07-11
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Expires: 1944-12-30
Abstract
No abstract record available.
Inventors
- 👤 Friedrich Waldvogel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 08:52
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/02; E06B9/04
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